Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 75/624
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Processes > Producing or treating free metal > At 300 degrees c or greater (e.g., pyrometallurgy, etc.) > Nonferrous > Manganese(mn)
Description: Process in which Manganese (Mn) is produced or a metal that contains over 50 percent by weight Manganese is treated.










Sub-classes under this class:

Class Number Class Name Patents
75/625 Reduction 17


Patents under this class:

Patent Number Title Of Patent Date Issued
6458182 Process for producing high-purity Mn materials Oct. 1, 2002
5735933 Method for processing metallic waste Apr. 7, 1998
5462579 Method and apparatus for manufacturing medium or low carbon ferromanganese Oct. 31, 1995
5358548 Condensation of metal vapors in a fluidized bed and apparatus Oct. 25, 1994
4752327 Dephosphorization process for manganese alloys Jun. 21, 1988
4684403 Dephosphorization process for manganese-containing alloys Aug. 4, 1987
4416692 Process for extracting gold, silver, platinum, lead, or manganese metals from ore Nov. 22, 1983
4354868 Process for the desiliconization of manganese alloys Oct. 19, 1982
4274871 Method of obtaining manganese alloys with a medium carbon content Jun. 23, 1981
4161399 Method for electroslag remelting of a manganese-copper-nickel alloy Jul. 17, 1979
4139370 Method of refining ferro-alloys Feb. 13, 1979
4130417 Process for refining high-carbon ferro-alloys Dec. 19, 1978











 
 
  Recently Added Patents
Differentiated PSIP table update interval technology
Tread portion of an automobile tire
Methods and devices for rapid and specific detection of multiple proteins
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Inhibitor of casein kinase 1delta and casein kinase 1E
Information distribution system, information distributing method, node, and recording medium
Sensor packages and method of packaging dies of differing sizes
  Randomly Featured Patents
Compact pulverized coal burner
Pigment, method for producing pigment, pigment dispersion, and electrostatic image developing powder toner
Substituted melanocortin receptor-specific piperazine compounds
Socket assembly
Fishing spear
Jig for curved moldings
Ligature and suture device for medical application, ligature and suture system for medical application, and ligaturing and suturing method for medical application
Method and apparatus for detection of errors in multiple-word communications
Process and apparatus for carding fibers
Process for desilication of aluminate solution